RawRangerXL

Hi AzDude, Thanks for the quick response. But I figured it out just now. My Windows 11 is a Dev Insider Preview Build. It handles graphics, and particularly HDR, quite a bit different as Windows 10 did. That, in combination with nVidia G-Sync settings, caused the problem, and after a lot of tweaking I got it right. It was the combination of the Windows 11 HDR brightness settings and the nVidia refresh rate. But to answer your question: w

Is there a Multiplicity setting to make HDR on secondary monitor look good? Both monitors are LG 55C9PLA TVs.